Lines Matching refs:doorbell
41 * 3. Notify consumer. If SW is producer, it rings the doorbell for command
241 * ringing the doorbell, then we don't want to give the link TRB
364 /* Ring the host controller doorbell after placing a command on the ring */
374 writel(DB_VALUE_HOST, &xhci->dba->doorbell[0]);
376 readl(&xhci->dba->doorbell[0]);
422 /* ring command ring doorbell to restart the command ring */
497 __le32 __iomem *db_addr = &xhci->dba->doorbell[slot_id];
501 /* Don't ring the doorbell for this endpoint if there are pending
518 /* Ring the doorbell for any rings with pending URBs */
752 /* Stop the TD queueing code from ringing the doorbell until
754 * if the ring is running, and ringing the doorbell starts the
1210 /* Otherwise ring the doorbell(s) to restart queued transfers */
1355 * the TD queueing code can ring the doorbell again. We also need to ring the
1356 * endpoint doorbell to restart the ring, but only if there aren't more
1475 xhci_dbg(ep->xhci, "%s: All TDs cleared, ring doorbell\n", __func__);
1690 /* Prevent new doorbell, and start command abort */